Gather the ingredients.
Microwave the chocolate chips in 30-second increments, stirring between intervals until smooth and completely melted. Allow the melted chocolate to cool slightly.
Pulse the silken tofu in a food processor for 2 to 3 minutes until smooth.
Add the heavy cream, coffee liqueur, sugar, cinnamon, salt, cayenne pepper, and melted chocolate. Pulse for 30 seconds or until combined.
Transfer the chocolate mixture to serving cups or ramekins.
Cover them with plastic wrap, pressing it to the surface of the mousse. Refrigerate for 1 to 3 hours.
Top with whipped cream, chocolate shavings, and cinnamon sticks for garnish.